1. Uj mu¨te´l moderok az Orrke´ple´s Koru¨l;Balazza,1863
2. Principles and practice of plastic surgery;Barsky,1950
3. John Balazza, the great Hungarian plastic surgeon of the 19th century;Berndorfer;Plastic and Reconstructive Surgery,1958
4. Stereoskopische Photographien chirurigischer Kranken, part 1;Billroth,1867
5. Voice, Song and Speech;Browne,1883